Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619817 | Illumination device | Masatoshi Ueno | 2003-09-16 |
| 6550935 | Illumination device having an inverter and an igniter disposed in a lamp body | Masatoshi Ueno | 2003-04-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6619817 | Illumination device | Masatoshi Ueno | 2003-09-16 |
| 6550935 | Illumination device having an inverter and an igniter disposed in a lamp body | Masatoshi Ueno | 2003-04-22 |